OEM Carrier Flame Sensor with Wire LH680014 for Model PG8UAA060155AAJA

This OEM flame sensor with wire (part #LH680014) is the factory-specified replacement for the Carrier PG8UAA060155AAJA gas furnace. The flame sensor is a critical safety component — its flame rod detects the presence of a burner flame via electrical rectification and signals the control board to keep the gas valve open. When the sensor rod becomes coated with oxidation or carbon buildup, or fails entirely, the furnace will light briefly and then shut off within 5–8 seconds, triggering a lockout sequence. Replacing the sensor with an exact OEM unit restores reliable ignition and safe operation.

• Part Number: LH680014 | Includes factory-attached wire harness | 45-degree rod angle | High-temperature Kanthal flame rod material | Alumina ceramic insulator
• OEM vs Generic: This OEM unit is manufactured to Carrier's exact rod geometry, ceramic grade, and wire gauge specifications. Generic sensors can have mismatched rod angles or inferior ceramics, leading to nuisance lockouts or premature failure — especially in high-cycle heating seasons.
• Install Difficulty: 2/5 — Turn off power and gas before beginning. Tools needed: 1/4" or 5/16" nut driver, needle-nose pliers. Disconnect the wire harness, remove the single mounting screw, swap the sensor, and reconnect. Avoid touching the rod with bare hands — skin oils accelerate oxidation.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PG8UAA060155AAJA 80% AFUE gas furnace. Also cross-references to LH33WZ515, LH33WZ511, LH680012, and LH33WZ517 for broader Carrier and Bryant model compatibility. Verify your existing part number against your unit's wiring diagram or data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.